From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5B7D2C433DF for ; Fri, 12 Jun 2020 12:28:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 308A52081A for ; Fri, 12 Jun 2020 12:28:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="tM3daYK/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726279AbgFLM2Z (ORCPT ); Fri, 12 Jun 2020 08:28:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37190 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725872AbgFLM2Z (ORCPT ); Fri, 12 Jun 2020 08:28:25 -0400 Received: from mail-qk1-x744.google.com (mail-qk1-x744.google.com [IPv6:2607:f8b0:4864:20::744]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7103AC03E96F; Fri, 12 Jun 2020 05:28:25 -0700 (PDT) Received: by mail-qk1-x744.google.com with SMTP id c14so8691348qka.11; Fri, 12 Jun 2020 05:28:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=BwnXafa4LmXGLB71ZYrE45hOUaY6Ry8WpQioJAukJwo=; b=tM3daYK/gAR1iS+T2VTFj1FfUq932KVqnJEu6zoTjeHlBb3JPZ1CcFidzqtl77RZGv BEiKHtBWAXZYgrnE/bhoawU8XshBmXodLQdTEsyzhOsRw3gem8/WD3QneuFyIBUQJph8 8PQ/rpLPXwZGwfULK6sgPoIP8fA6Yedb459rN/Fu1IPFVHhrK6M2L1P22gixOnVNk82f lqle6nhvtl3PF02YIOuXc+wGQ2gLWzRolYHdZSRg3Z8sM7bFU/rj5hSsgF9aAE0wSx0+ Qk0nIqtodjqhYYUnriQstY8IUO3KmTjx414v3o9/RfUPWIX/goFbGcVvq7aEjnudcUOH 7XSw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=BwnXafa4LmXGLB71ZYrE45hOUaY6Ry8WpQioJAukJwo=; b=e1t25173tvSRxbZhRj3qGS6PYU3XlD9GjmbdZYjdz1qLHkb55FQwZIBeYpLRlyiWWg /dPU5N4uJP0Y+oV04zLBLqVYokhthffCqTO4EaWgW1aFpY1ooGt5IXSgKeRFVfgYBczG 0DWxaYeZS2SLLNZ5BEe9FfRFHRnXDw9wR9D4ddN818jJ3hebse6K6WE3Ok3la4Pi0gN8 6JAi6AjPRUTYqT7FDhsFkBNALV/nM+vMdlygNqrRdcP5YNuW+LgWocwx0wRYNWBSssHU fQiidhE5NWiZ5w+YxqtjvMblnkmtd/KNTtZVCl1ynuo3yPP2TGgszHErZ1ILMGbP03DW 6qFw== X-Gm-Message-State: AOAM532AfpqfXy7XLfkc7MpMhdGAA6IDKjpckj93OKm/NorpoSRlLMvp tnOVtBD0d15TSCHfOTt9wLgIOC82kF0= X-Google-Smtp-Source: ABdhPJwvcSx6JECJEhRXZoRxrBOfrUTYOwVnxOlQVa6Yr+1fad4QCQlU5GdR5k5YIodWz6aXggeRlA== X-Received: by 2002:a37:e205:: with SMTP id g5mr2713401qki.451.1591964904689; Fri, 12 Jun 2020 05:28:24 -0700 (PDT) Received: from [192.168.1.46] (c-73-88-245-53.hsd1.tn.comcast.net. [73.88.245.53]) by smtp.gmail.com with ESMTPSA id m53sm4776290qtb.64.2020.06.12.05.28.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 12 Jun 2020 05:28:24 -0700 (PDT) Subject: Re: [PATCH v2 3/3] mfd: core: Add OF_MFD_CELL_REG() helper To: Lee Jones , andy.shevchenko@gmail.com, michael@walle.cc, robh+dt@kernel.org, broonie@kernel.org, devicetree@vger.kernel.org, linus.walleij@linaro.org, linux@roeck-us.net, andriy.shevchenko@linux.intel.com, robin.murphy@arm.com, gregkh@linuxfoundation.org, Frank Rowand Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20200611191002.2256570-1-lee.jones@linaro.org> <20200611191002.2256570-3-lee.jones@linaro.org> From: Frank Rowand Message-ID: <6881d95e-c12b-8133-b27c-82c0a2842fd6@gmail.com> Date: Fri, 12 Jun 2020 07:28:23 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <20200611191002.2256570-3-lee.jones@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org +Frank (me) On 2020-06-11 14:10, Lee Jones wrote: > Extend current list of helpers to provide support for parent drivers > wishing to match specific child devices to particular OF nodes. > > Signed-off-by: Lee Jones > --- > include/linux/mfd/core.h | 17 +++++++++++------ > 1 file changed, 11 insertions(+), 6 deletions(-) > > diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h > index ae1c6f90388ba..7ce1de99cd8b8 100644 > --- a/include/linux/mfd/core.h > +++ b/include/linux/mfd/core.h > @@ -14,7 +14,7 @@ > > #define MFD_RES_SIZE(arr) (sizeof(arr) / sizeof(struct resource)) > > -#define MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, _compat, _match)\ > +#define MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, _compat, _of_reg, _use_of_reg,_match) \ > { \ > .name = (_name), \ > .resources = (_res), \ > @@ -22,24 +22,29 @@ > .platform_data = (_pdata), \ > .pdata_size = (_pdsize), \ > .of_compatible = (_compat), \ > + .of_reg = (_of_reg), \ > + .use_of_reg = (_use_of_reg), \ > .acpi_match = (_match), \ > .id = (_id), \ > } > > +#define OF_MFD_CELL_REG(_name, _res, _pdata, _pdsize,_id, _compat, _of_reg) \ > + MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, _compat, _of_reg, true, NULL) > + > #define OF_MFD_CELL(_name, _res, _pdata, _pdsize,_id, _compat) \ > - MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, _compat, NULL) > + MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, _compat, 0, false, NULL) > > #define ACPI_MFD_CELL(_name, _res, _pdata, _pdsize, _id, _match) \ > - MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, NULL, _match) > + MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, NULL, 0, false, _match) > > #define MFD_CELL_BASIC(_name, _res, _pdata, _pdsize, _id) \ > - MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, NULL, NULL) > + MFD_CELL_ALL(_name, _res, _pdata, _pdsize, _id, NULL, 0, false, NULL) > > #define MFD_CELL_RES(_name, _res) \ > - MFD_CELL_ALL(_name, _res, NULL, 0, 0, NULL, NULL) > + MFD_CELL_ALL(_name, _res, NULL, 0, 0, NULL, 0, false, NULL) > > #define MFD_CELL_NAME(_name) \ > - MFD_CELL_ALL(_name, NULL, NULL, 0, 0, NULL, NULL) > + MFD_CELL_ALL(_name, NULL, NULL, 0, 0, NULL, 0, false, NULL) > > struct irq_domain; > struct property_entry; >